Implantation instrument



FIG. 1 is a top perspective view showing an implantation instrument.

FIG. 2 is a bottom perspective view of the implantation instrument of FIG. 1.

FIG. 3 is a top plan view of the implantation instrument of FIG. 1.

FIG. 4 is a bottom plan view of the implantation instrument of FIG. 1.

FIG. 5 is a side elevational view of the implantation instrument of FIG. 1.

FIG. 6 is a front elevational view of the implantation instrument of FIG. 1; and,

FIG. 7 is a rear elevational view of the implantation instrument of FIG. 1. 

The ornamental design for an implantation instrument, as substantially shown and described. 